diff options
-rw-r--r-- | installer.sh.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/installer.sh.in b/installer.sh.in index 0785f32..4833f41 100644 --- a/installer.sh.in +++ b/installer.sh.in @@ -1000,6 +1000,10 @@ menu() { esac } +if [ ! -x /bin/dialog ]; then + echo "ERROR: missing dialog command, exiting..." + exit 1 +fi # # main() # |